Duplicating machines



Nov. 26, 1957 T. A. FEDl-:Rwn'z 2,814,248

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T. A. FEDr-:RwlTz DUPLICATING MACHINES' Nov. 26, 1957 30 Sheets-Sheet 3 Filed June 24. 1954 ATTORNEYS.

Nov. 26, 1957 T. A. AF'EDERWITZ DUPLICATING MACHINES 30 Sheets-Sheet 4v Filed June- 24. 1954 "WIN HMMWI.

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Nov. 26, 1957 T. A. FEDERwlTz DUPLICATING MACHINES `50 Sheets-Sheet 5 Filed Jur-1e 24. 1954 'I 277g dare/IF fri/272,

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Nov; 26, 1957 Y T. A. FEDERwl-rz 2,814,248

DUPLIQATING MACHINES Filed June 24. 1954 30 Sheets-Sheet 6 n O@ 00001D0000@ 7725010 eik/ZZ, BY 4 i ATTORNEYS.

Nov'. 26, 1957 T. A. FEDERwn-z DUPLICATING MACHINESb 3o sheets-sheet '1' Filed June 24. 1954 INVETOI;

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Nov. 26, 1957 Filed June 24. 1954 T. A. .FEDERWITZ DUPLIGATING MACHINES 50 Sheets-Sheet 8` IN EN TOR.

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Nov. 26, 1957 T. A. FEDERwlTz DUPLICATING MACHINES Filed June 24, 1954 30 Sheets-Sheet 9 udma. mmm

Nov. 26, 1957 T. A. FEDERWlTz DUPLICATING MACHINES 30 Sheets-Sheet 10 Filed June 24. 1954 NNN. 4

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NOV@ 26 1957 T. A. FEDERWITZ 2,814,248

DUPLICATING' MACHINES Filed June 224, 1954 3o sheets-sheet i1 M 5,3 Hai/5. f' l ff' 1N V EN TOR. a

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Nov. 26, 1957 T. A. 1FEDERWITZ DUPLICATING MACHINES Filed June 24. 1954 30 Sheets-Sheet 12 66 :i 0 L' 36.9 3M l 115 116 61 lll' WJ 53 o u L I o E ,as 30 5f:

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Nov. 26, 1957 'r. A. FEDl-:RwlTz DUPLICATING MACHINES Filed June 24. 1954 so sheets-sheet 15 BY 2M Z A TTORNEYS.

Nov. 26, 1957 T. A. FEDERWITZ DUPLICATING MACHINES' Filed June 24L 1954 30 Sheets-Sheet 1-4 FIG. E3 269 .j Zafffim EGE 54 A TTORNEYS.

Nov. 26, 1957 l T. A. FEDERWITZ 2,814,248

DUPLICATING MACHINES med June 24. 1954 4so sheets-sheet 15 l ATTORNEYS.

Nov. 26, 1957 r A, FEDERwl-rz 2,814,248

A DUPLICATING MACHINES Filed June 24. 1954 so sheets-sheet 1e 7' a am a l Nav. 2a, 1957 T, A, FEDE'RWITZ 2,814,248

DUPLICATING MACHINES' 50 Sheets-Sheet 17 Filed June 24. 1954 ATTORNEYS.

Nov. 26, 1957 T. A. FEDERwlTz DUPLICATING MACHINES 30 Sheets-Sheet 1 9 Filed June 24. 1954 FIC 3 5 if (3f ATTORNEYS.

Nov. 26, 1957 T. A. FEDERwlTz 2,814,248

DUPLICATING MACHINES Filed June 24. 1954 y 30 Sheets-Sheei'l 20 BY @6em ATTORNEYS. 

